ServerNet Cluster 6780 Planning and Installation Guide (G06.29+, H06.06+, J06.03+)

Using the Long-Distance Option
ServerNet Cluster 6780 Planning and Installation Guide—527301-008
G-2
Figure G-1. Configuration with Long-Distance and Short-Distance Connections
vst009.vsd
Switch Group
Y Fabric
Y11
Switch Group
X Fabric
X11
Node 1
Switch Group
Y Fabric
Y21
Switch Group
X Fabric
X21
Node 2
Switch Group
Y Fabric
Y31
Switch Group
X Fabric
X31
Node 3
Legend
To ServerNet nodes
80 meters maximum
Long-distance
SMF or DWDMs
15 kilometers maximum
Short-distance
SMF or MMF
5 kilometers maximum